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ParticleX, officially known as Particle Accelerator Limited, is a Hong Kong-based venture capital firm founded in 2019. The firm specializes in early-stage tech investments, operating at the intersection of venture capital and ecosystem building. ParticleX combines capital with extensive network access, research partnerships, and cross-border matchmaking opportunities across Asia. This unique positioning allows the firm to act as an innovation enabler, rather than merely a financial investor.
As of early 2026, ParticleX has made over 50 investments, focusing on sectors such as AI, IoT, robotics, fintech, and healthcare. The firm emphasizes collaboration and innovation, assisting startups in navigating cross-border opportunities and scaling their operations effectively. Their portfolio includes notable companies like Alpha'a and Ampd Energy, showcasing their commitment to supporting disruptive technologies.
ParticleX operates primarily in Hong Kong but extends its reach across Asia, aiming to back tech startups with robust business models and large total addressable markets (TAM). The firm has established partnerships with institutions like HKUST, enhancing its ability to co-invest and support emerging companies.
ParticleX invests in technology startups across a diverse range of sectors, including AI, IoT, robotics, fintech, edtech, healthcare, food-agtech, and legaltech. The firm targets early-stage companies, providing funding from angel rounds to Series A. Their investment strategy emphasizes the importance of innovation in driving business processes and aims to support startups with strong business models and significant total addressable markets (TAM).
The firm’s geographic focus is primarily on Hong Kong, with a broader aim of facilitating cross-border opportunities throughout Asia. ParticleX seeks to back startups that demonstrate potential for global expansion, fostering collaboration and innovation within their portfolio. Their investment thesis highlights the need for disruptive technologies that can transform industries and improve operational efficiencies.
ParticleX also runs a formal accelerator program, the ParticleX Pre-Growth Challenge (PPGC), which selects top finalists to receive additional support and resources. This program further illustrates their commitment to nurturing early-stage startups and enhancing their growth trajectories.
ParticleX's portfolio consists of over 50 companies, showcasing a diverse array of innovative startups across various sectors. Notable portfolio companies include:
This diverse portfolio reflects ParticleX's commitment to investing in disruptive technologies that have the potential to reshape industries and improve lives.
Mr. Tang Yiu: Founder of ParticleX, Mr. Tang has a background in technology investment and innovation. He has been instrumental in establishing the firm's focus on early-stage tech startups and fostering cross-border opportunities in Asia.
To pitch to ParticleX, startups should visit their website at particlex.com. The firm prefers pitches that include a clear overview of the business model, market opportunity, and team background. Startups should also highlight any traction or milestones achieved to date.
Response times may vary, but founders can expect to hear back within a few weeks. Warm introductions are encouraged, as they can facilitate a more favorable review process.
ParticleX runs the ParticleX Pre-Growth Challenge (PPGC), an accelerator program designed to support early-stage startups. This program selects top finalists to receive mentorship, resources, and potential funding opportunities. Startups interested in participating can apply through the ParticleX website.
As of early 2024, ParticleX continues to actively deploy capital in the startup ecosystem. The firm has made notable investments in companies such as MediConCen, which raised $6.85 million in Series A funding in February 2024. Additionally, ParticleX has co-invested in QUANTier, a quantum computing startup, in partnership with HKUST.
ParticleX remains a key player in the Hong Kong startup ecosystem, recognized as a listed partner in the StartmeupHK initiative. Their ongoing commitment to supporting innovative tech startups positions them as a significant contributor to the region's entrepreneurial landscape.
What are ParticleX's investment criteria?
ParticleX focuses on early-stage tech startups across sectors such as AI, IoT, robotics, fintech, and healthcare. They look for companies with robust business models and large total addressable markets (TAM).
How can startups apply or pitch to ParticleX?
Startups can pitch to ParticleX through their website at particlex.com. They encourage submissions that highlight innovation and potential for cross-border expansion.
What makes ParticleX different from other venture capital firms?
ParticleX positions itself as an innovation enabler, combining capital with network access and research resources. This approach helps startups navigate cross-border opportunities effectively.
What is the geographic scope of ParticleX's investments?
ParticleX primarily invests in Hong Kong but also focuses on cross-border opportunities throughout Asia, aiming to support startups with global ambitions.
What is the typical check size for investments?
While specific check sizes are not disclosed, ParticleX invests in early-stage rounds, typically ranging from angel funding to Series A.
What kind of post-investment involvement does ParticleX have?
ParticleX provides access to a vast network, capital, and research resources, emphasizing collaboration and innovation to help startups scale their operations effectively.
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